Record, TPA, bronze and silver
TPA-61160
Received 2026-06-12T04:30:49Z, line 72,853 of the TPA feed
TPARule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | MICHAEL | Michael | Changed |
| Middle | — | — | Unchanged |
| Last name | CHAPMAN | Chapman | Changed |
| Date of birth | 1980-02-27 | 1980-02-27 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | UHC-12278-83 | UHC-12278-83 | Unchanged |
| SSN | •••-••-0190 | •••-••-0190 | Parsed |
| Phone | 215-787-3890 | 2157873890 | Parsed |
| UNKNOWN·· | — | Cleared | |
| Address | 9642 Washington Street | 9642 Washington St | Changed |
| City | EDEN PRAIRIE | Eden Prairie | Changed |
| State | MN | MN | Unchanged |
| ZIP | 55324-1251 | 55324 | Changed |
| Group | null | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.48
- Name key
- michael|chapman
- Address key
- 9642|washington|55324
- Canonical first
- michael
Quality flags
8 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Address re-casedStreet line re-cased and punctuation removed
- City re-casedCity re-cased to Title Case
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- Placeholder values clearedPlaceholder tokens such as NULL, N/A, UNKNOWN or "-" treated as empty
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| ENR-133075 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-034602
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Michael Chapman, 1980-02-27, 2 records, Verified
Evidence
Matched against ENR-133075
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 0.00 | 2.0 | different |
Audit
4 hash-chained entries for this record
- Record linked automatically22de1cb8ed2026-10-19 19:54:39, matching_agentidentity id MBR-034602, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-133075
- Record linked automatically97835e5b522026-10-19 19:52:09, matching_agentidentity id MBR-034602, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-133075
- Record linked automatically215761a56a2026-10-19 19:45:42, matching_agentidentity id MBR-034602, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-133075
- Record linked automatically1b2ae3f86c2026-10-19 19:32:31, matching_agentidentity id MBR-034602, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-133075